Get LLM credits, at a discount.
One key, every model, no subscriptions.
Introducing Orbio Credit<50 ms
added latency, measured per request
$0
setup or subscription fees
Buy credits
Straight relay
Your request goes to the model you named. Nothing is swapped or downgraded.
Provider’s own answer
Responses carry the provider’s model name and id, so you can check.
Zero data retention (ZDR)
Inference routes only to ZDR endpoints. We keep billing metadata, never prompts or responses.
One API key. Same models. Less spend.
sk-orbio-••••7x9kView API snippet
const response = await client.chat.completions.create({
model: 'anthropic/claude-fable-5.1',
messages: [{ role: 'user', content: 'What can I cook with eggs and rice?' }],
stream: true,
});
Liquidity Book
$196,205 credits available
- 55% off$3,281
- 50% off$13,095
- 45% off$56,242
- 40% off$30,996
- 35% off$6,540
- 30% off$16,727
- 25% off$15,548
- 20% off$35,636
- 15% off$9,896
- 10% off$5,201
- 5% off$2,313
- 0% off$730
Recent buys
last 20
Every model, one key, below what the lab charges.
463 models on the catalogue.
Claude Fable 5.1
anthropic/claude-fable-5.1
$50.0$22.5−55%GPT-6 Astra
openai/gpt-6-astra
$50.0$22.5−55%Claude Opus 5
anthropic/claude-opus-5
$25.0$11.3−55%Gemini 3.8 Flash
google/gemini-3.8-flash
$4.13$1.86−55%Grok 4.6
x-ai/grok-4.6
$6.00$2.70−55%Claude Sonnet 5
anthropic/claude-sonnet-5
$10.0$4.50−55%DeepSeek V4 Pro
deepseek/deepseek-v4-pro-0813
$1.98$0.891−55%Kimi K3
moonshotai/kimi-k3
$15.0$6.75−55%
Analytics, the way you’re used to.
Spend by day, by model, and the milliseconds Orbio added to each call, measured on your own requests.
Spent
$40.31
Requests
1.5k
Tokens
3.6M
Latency
31ms
p95 47 ms
Spend by day
sample accountModels
- 705 reqClaude Fable 5.1$18.54
- 414 reqGpt 6 Astra$10.88
- 215 reqGemini 3.8 Flash$5.64
- 123 reqGrok 4.6$3.22
- 77 reqDeepseek V4 Flash 0731$2.02
The whole migration is two lines.
Change the base URL and the key. Model names, streaming, tool calls and vision work exactly as they do today.
# before — OpenRouterOPENAI_BASE_URL=https://openrouter.ai/api/v1OPENAI_API_KEY=sk-or-v1-…# after — Orbio. Same two variables: your OpenAI-compatible client reads these.OPENAI_BASE_URL=https://api.orbio.so/api/v1OPENAI_API_KEY=sk-orbio-…
Questions, briefly.
What am I buying?
A fixed amount of API credit. Enter the value of credits you want, then review the discounted price and platform fee. For example, $100 in credits gives you $100 of model usage through your Orbio key.
How is the platform fee calculated?
The platform fee is 5% of the discounted credit price. The purchase card shows the credit price, fee and total separately, along with your discount after the fee.
Where does the discount come from?
From Orbio holders who offer unused credit at a discount.
Am I getting the real model?
Yes. Orbio is a relay: your request goes to the model you named, unchanged, and the response comes back with the provider’s own model name and id on it. Nothing is substituted or downgraded.
Do you store my prompts?
No. The gateway keeps billing metadata only: the model, the token counts, the cost and the timing of each request. Prompts and responses pass through and are not written anywhere.
Whose key serves my requests?
Requests use Orbio’s managed OpenRouter account through the Orbio Gateway. You use your own Orbio API key.
What do I change in my code?
The base URL and the key. Model names, streaming, tool calls and vision work as they do today.
Is there a subscription or a minimum?
No subscription. Choose at least $5 in credits. Purchased credits become API balance, which you spend as you use your Orbio key.
What does Orbio add to each request?
Your account page shows the measured gateway overhead for your requests.
Can I get my money back?
Credit is a grant of product access and is not redeemable for cash. If a card payment goes wrong, reply to the receipt and it is refunded through the card processor.
Discounted credits from Orbio holders. How selling works.